A creation made using a Raspberry Pi 4B, a HQ Camera, a speaker, and a PIR sensor, along with a small bit of python. When running, the RPi will play an audio file of a dog barking every time it detects a rabbit. (It can be easily modified to bark at almost anything.)
The Barking Dog uses the following libraries:
torchtorchvisionRPi.GPIOplaysoundpicamera2PIL
The Hardware (Not including the speaker)